Specification :

Introduction
The SAS908WHB… room thermostat is apply to water based radiant heating, boiler heating system.
Application
This room thermostat is apply to Residential buildings.

Features
l Large LCD screen , digital display
l 7-days programming with four separate time & temperature periods per day.
l Permanent user setting retention during power loss;
l Optional economic operation or comfort operation
l Anti-freezing protection
l Pump protection available

Technical data
l Voltage: 2 AA size 1.5V alkaline battery
l Maximum resistive load: 230VAC 5A
Maximum inductive load: 230VAC 2A
Relay contact: 230VAC 8A
l Ambient temperature: 0~ 50° c
l Protective housing: IP21
l Housing material: PC+ ABS
l Dimensions: 115mm× 90mm× 16mm wall mount